/* graph with 3 edge type 1 conflicts */
digraph "G " {
n2 -> n13
n2 -> n19
n1 -> n2
n1 -> n5
n1 -> n6
n1 -> n16
n5 -> n3
n5 -> n17
n6 -> n4
n6 -> n8
n6 -> n16
n16 -> n1
n13 -> n2
n3 -> n19
n4 -> n17
n4 -> n1
n8 -> n0
n8 -> n11
n18 -> n17
n18 -> n6
n7 -> n18
n11 -> n10
n11 -> n18
n11 -> n8
n9 -> n7
n9 -> n17
n10 -> n0
n10 -> n16
n10 -> n15
n12 -> n5
n12 -> n17
n14 -> n16
n15 -> n10
n15 -> n16
}
